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    Model Number: SS3
    Estimated Delivery Time: 3 - 7 Business Days
    Alvin Drafting 3" Triangle Stainless Steel Ruler

    Model Number: SS3

    Made of durable stainless steel with etched inch graduations. Ideal for hobby and craft projects.

    Product Dimensions:
    • Outside Dimensions: 3"
    • Product Weight: 0.05 lbs.
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    Alvin Drafting 3" Triangle Stainless Steel Ruler

    Overall Customer Rating of 2 Reviews:
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    Chico, Ca.

    2” machine square

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    Pros:
    Cons:
    Perfect 90deg. Nice markings, deep and feelable.
    Nice weight for model building, edges did NOT break any sharp edges, so I didn’t have to worry about leaving impressions on soft Balsawood.

    Chico, Ca.

    3” triangle

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    Pros:
    Cons:

    It was straight, perfect 90deg. Perfect 45deg.


    I did have to emery board the edges, it had a “lip” that was sharp. I broke the edges with a couple three passes to just take it away, I’m using it on very thin balsa wood and didn’t want to leave any score impressions on fuselage or wing parts.


    Other than that, great sized tool, very good marking easy to read and feel.